12356475

素因数分解:

$3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2459}}^1$

素因数の和:2539

約数の個数: 24

約数和(自身を含む): 20742720

約数和(自身を除く): 8386245

約数列:

[1, 3, 5, 15, 25, 67, 75, 201, 335, 1005, 1675, 2459, 5025, 7377, 12295, 36885, 61475, 164753, 184425, 494259, 823765, 2471295, 4118825, 12356475]

約数ペア:

[(1, 12356475), (3, 4118825), (5, 2471295), (15, 823765), (25, 494259), (67, 184425), (75, 164753), (201, 61475), (335, 36885), (1005, 12295), (1675, 7377), (2459, 5025)]